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Shefware PST Viewer

Free PST Viewer to Open PST Files Without Outlook

Open, view, and read Outlook PST files without Outlook. Our free PST Viewer lets you access emails, attachments, contacts, and mailbox data quickly and easily.

Free Download
PST Viewer
How it Works
Video

Key Highlights of Free Outlook PST Viewer

Everything you need to view and analyze PST files easily.

Outlook PST File Analysis Illustration

Quick and precise PST File preview.

See the PST file, email, and attachments.

Manages original data format and sequence.

Safe and secure cloud-based processing.

Open and preview big size PST mailbox without any problem.

Compatible with all Outlook PST Files and has a transparent interface.

Permits to read from a damaged or corrupted Outlook PST file.

Advance search option to export filtered emails using to, from, subject, and other parameters.

Secure and Reliable PST Viewer Tool

Only Read Mode

Open PST file in a non-editable mode and make sure that the original data stays the same.

Secure Attachments Management

The attachments show safety without changing the original files.

Privacy Focused

The uploaded PST flies stays private and are never shared with third parties.

Automatic File Deletion

The uploaded files are automatically removed from the servers after the session ends.

Main Features & Capabilities

Open Password-Encrypted PST

Support password-protected PST files, fill in your password, and access encrypted data securely.

Attachment Preview

The PST email viewer helps in previewing attachments and viewing images, PDFs, and documents within the viewer.

50GB+ PST File Management

No restriction on PST file size, best for large-scale PST archives and managing huge files that slow down Outlook.

Advanced Search Filters

Advanced search options that enable users to import the OST Files by manually searching or by sorting through date, month, and year filters.

No Outlook Needed

Overall independent their is no need for MS Outlook, no configuration, just open your PST files directly.

Cross-Platform Compatibility

Providing cross-platform compatibility and working on Windows, Mac, Linux, iOS, Android, and others with browser.

Supports ANSI and Unicode

Assist the ANSI PST file type in MS Outlook 97-2000 Versions and the Unicode PST file type in MS Outlook from 2003.

Maintain Folder Hierarchy

Protects the original mailbox format and folder sequence while viewing PST data.

Supported PST File Types

ANSI PST Files

Supports old ANSI PST files generated in MS Outlook 97, 98, 2000, and 2002 versions. The tool enables users to open and preview Outlook mailbox data without installation. It manages the original mailbox structure while reading old PST archives securely.

Unicode PST Files

Compatible with Unicode PST files generated on Outlook 2003, 2007, 2010, 2013, 2016, 2019, 2021, and M365. These PST files support a huge mailbox size and an upgraded format. We allow users to preview emails, calendars, contacts, attachments, and entire data without any changes.

PST Viewer Features

Experience a seamless way to preview, read, and manage your Outlook PST mailbox data with our professional toolkit.

Emails Details

Sender
Receiver
Subject
Body Content
Attachments
Format
Images

Scenarios to Use PST Reader

Know the need and requirements of a PST Viewer Tool and access Outlook mailbox data efficiently.

Open Archived PST Files

Access old Outlook backup PST files without installing Microsoft Outlook. Retrieve historical emails and mailbox data whenever needed.

See PST File Items

Preview mailbox items directly from the Outlook PST files. It includes emails, contacts, calendar, tasks, attachments, and notes through a user-friendly interface.

Recover Mailbox Data

Access crucial mailbox details from PST files during data recovery scenarios, accidental deletion, and account migration projects.

Assist Forensic Investigation

The email forensics tool offline analyzes PST mailbox files securely without altering the original data. It makes it ideal for compliance audits and forensic examinations.

Restore Mailbox Data

Instantly access gathered emails, contacts, attachments, and calendars simply from PST files for record management and business continuity.

Read Large PST Files

Open and view large PST files smoothly while ensuring uninterrupted access to mailbox data regardless of file size.

How Shefware PST File Reader Work?

Have access to your PST data with a browser-based viewer in just 4 simple steps.

1

Download the offline PST viewer tool

PST viewer download on your system. It permits users to open PST file without any restrictions.

2

Upload the PST File Safely

Choose and upload the PST file via the saved interface with encrypted data transfer. The overall uploading process is saved utilizing upgraded encryption protocols, making sure data stays safe while transferring, with no difficulties.

3

System Processes the File

The tool has an automated scan and analyzes the PST File. After the uploading process, our system starts to work automatically. It does a quick scan yet wide scan for the analysis of file format and to extract all mailbox elements.

4

Quickly Preview and Discover Data

Preview PST mailbox data before migration and access to emails, attachments, contacts, calendars, and more in a well-structured way. Once the process is completed, you can quickly access and discover the data in a transparent interface. Directly via folders, emails, and preview the attachments.

Why Choose Shefware PST Viewer?

View corrupted PST file offline free

Open and check the mailbox data from damaged or inaccessible PST files to verify recoverable details before taking any action.

Multiple Preview Modes

Analyze the data using different preview options like normal view, Hex View, MIME View, Message Header View, and Rich Text View.

Access Password-Protected PST Files

See the contents of password-protected PST files without needing Outlook, making mailbox access convenient.

ANSI Unicode PST file reader

Open both the PST file types, ANSI and modern Unicode PST files, without compatibility problems.

Technical Specifications

Download Free Demo & Check System Requirements

Software Download
Download Now

Size: 117.73 MB

Version: 1.0.0.1

System Requirements

Hard Disk

500 MB space required

RAM

Minimum 4 GB RAM

Processor

Intel(R) Core(TM) i3-4160 CPU @ 3.60GHz or above

Operating System - Windows 11 / 10 / 8.1 / 8 / 7 (32 & 64 Bit) , Window Server 2025 / 2022 / 2019 / 2016 / 2012 R2 / 2008 R2

Microsoft Outlook - 2021, 2019, 2016, 2013, 2010, 2007, 2003, 2000 (32-Bit & 64-Bit)

Software Guides
How to WorkInstallationUninstallationEULA

What Our Clients Say

View Reviews

The Shefware PST file viewer worked perfectly for me. I uploaded the file and was able to see all emails quickly without any major issues.

Jennifer Collins

IT Support Specialist

Frequently Asked Questions

The PST file viewer helps in processing the file in a safe environment and automatically deletes it after the process ends.

Yes, the best offline PST viewer software free supports PST files created by all important versions of Microsoft Outlook.

Yes, the PST file open tool scans and shows deleted mailbox elements.

Yes, we offer an advanced search view feature where users can easily import and upload a specific file to view.

The Outlook PST Reader free software enables users to open, view, and read their PST Files in their structured format, including the email headers, body, attachments, etc., in the mail view mode.

Shefware PST file opener tool allows users to view large PST files for free. You can simply browse your files, import, and open to read your PST Files.